FR2231612B1 - - Google Patents
Info
- Publication number
- FR2231612B1 FR2231612B1 FR7419258A FR7419258A FR2231612B1 FR 2231612 B1 FR2231612 B1 FR 2231612B1 FR 7419258 A FR7419258 A FR 7419258A FR 7419258 A FR7419258 A FR 7419258A FR 2231612 B1 FR2231612 B1 FR 2231612B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
- E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
- E02B17/0854—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with clamping wedges, eccentric clamping devices and so on
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Earth Drilling (AREA)
- Actuator (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6234973A JPS5627645B2 (fr) | 1973-06-01 | 1973-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231612A1 FR2231612A1 (fr) | 1974-12-27 |
FR2231612B1 true FR2231612B1 (fr) | 1977-10-07 |
Family
ID=13197544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419258A Expired FR2231612B1 (fr) | 1973-06-01 | 1974-06-04 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5627645B2 (fr) |
DE (1) | DE2426539A1 (fr) |
DK (1) | DK292474A (fr) |
FR (1) | FR2231612B1 (fr) |
GB (1) | GB1470077A (fr) |
IT (1) | IT1014654B (fr) |
NL (1) | NL7407372A (fr) |
NO (1) | NO138370C (fr) |
SE (1) | SE396358B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483111A (en) * | 1977-12-16 | 1979-07-03 | Sanfuremu Akiyumu Kk | Pressure vessel assembling method |
US4277051A (en) * | 1978-04-24 | 1981-07-07 | Marine Engineering Company, C. A. | Tilt-up/jack-up off-shore drilling apparatus and method |
US4405115A (en) * | 1981-02-20 | 1983-09-20 | Varco International, Inc. | Gripping jack system |
GB2160278A (en) * | 1984-06-12 | 1985-12-18 | Vickers Plc | Adjusting axial length of a marine platform tether line |
DE3765299D1 (de) * | 1986-03-28 | 1990-11-08 | Riva Calzoni Spa | Greif- und hebezange fuer roehren und zylindrische gegenstaende mit grossen abmessungen. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245658A (en) * | 1965-04-12 | 1966-04-12 | John R Sutton | Offshore platform elevating equipment |
-
1973
- 1973-06-01 JP JP6234973A patent/JPS5627645B2/ja not_active Expired
-
1974
- 1974-05-29 SE SE7407099A patent/SE396358B/xx unknown
- 1974-05-30 DK DK292474*A patent/DK292474A/da unknown
- 1974-05-31 NL NL7407372A patent/NL7407372A/xx unknown
- 1974-05-31 GB GB2458074A patent/GB1470077A/en not_active Expired
- 1974-05-31 NO NO741973A patent/NO138370C/no unknown
- 1974-05-31 DE DE19742426539 patent/DE2426539A1/de active Pending
- 1974-05-31 IT IT23450/74A patent/IT1014654B/it active
- 1974-06-04 FR FR7419258A patent/FR2231612B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2426539A1 (de) | 1974-12-12 |
NO138370C (no) | 1978-08-23 |
NO741973L (no) | 1974-12-03 |
NL7407372A (fr) | 1974-12-03 |
AU6956974A (en) | 1975-12-04 |
SE396358B (sv) | 1977-09-19 |
JPS508251A (fr) | 1975-01-28 |
GB1470077A (en) | 1977-04-14 |
FR2231612A1 (fr) | 1974-12-27 |
SE7407099L (fr) | 1974-12-02 |
IT1014654B (it) | 1977-04-30 |
NO138370B (no) | 1978-05-16 |
JPS5627645B2 (fr) | 1981-06-26 |
DK292474A (fr) | 1975-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |